PHYSICAL DATA → CRYPTOGRAPHIC PROOF → TWIX MAINNETTimestamp reality
Timestamp reality
without storing it on-chain.
TWIX Data Attestation Protocol signs device data, stores the full record anywhere inexpensive, batches commitments into Merkle roots, and uses TWIX blocks as the independent timestamp layer.
SMART METER · DEMO
DEVICEmeter:twix:demo-001PROTOCOLtwix-dap/0.1ANCHOR NETWORKTWIX Mainnet
Accepted records0
Registered devices1
Anchored batches0
EVM chain1415006552
TRUST MODEL
Cheap storage. Expensive proof.
01MeasureMeter produces a timestamped reading.
→02SignDevice signs the canonical record.
→03StoreFull JSON lives on ordinary storage.
→04BatchHashes become a Merkle root.
→05AnchorTWIX timestamps the compact proof.
SIGNED DATA
Independent verifier →Latest records
No readings yet. The administrator can generate the first signed demo-meter reading.
MERKLE COMMITMENTS
Recent batches
No batches yet.
This is not a consensus-validator control panel.
The demo never accesses the TWIX validator signing key. Device attestation and consensus remain separate security domains. Anchors are signed by a dedicated MetaMask/EVM account.